| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $36.77 | 3.403% | $38.0213 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $137.89 | 10.512% | $152.385 | $152.39 | $152.40 | $152.40 |
| Purchase #3 | $5.28 | 7.451% | $5.6734 | $5.67 | $5.65 | $5.70 |
| Purchase #4 | $238.78 | 5.386% | $251.6407 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $147.93 | 4.177% | $154.109 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $62.78 | 9.207% | $68.5602 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $47.96 | 13.171% | $54.2768 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $677.39 | $724.6664 | $724.67 | $724.65 | $724.70 | |